package test;

import org.apache.commons.codec.EncoderException;
import org.apache.commons.codec.net.URLCodec;

public class EncodeForChao {

	/**
	 * @param args
	 * @throws Exception 
	 */
	public static void main(String[] args) throws Exception {
	String str="";
	URLCodec codec=new URLCodec();
	System.out.println(codec.encode(str));
	}

}
